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In contrib/completion/git-completion.bash, there are a bunch of instances where we read pseudorefs, such as HEAD, MERGE_HEAD, REVERT_HEAD, and others via the filesystem. However, the upcoming reftable refs backend won't use '.git/HEAD' at all but instead will write an invalid refname as placeholder for backwards compatibility, which will break the git-completion script. Update the '__git_pseudoref_exists' function to: 1. Recognize the placeholder '.git/HEAD' written by the reftable backend (its content is specified in the reftable specs). 2. If reftable is in use, use 'git rev-parse' to determine whether the given ref exists. 3. Otherwise, continue to use 'test -f' to check for the ref's filename. Signed-off-by: Stan Hu <stanhu@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com> |
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.gitattributes | ||
git-completion.bash | ||
git-completion.tcsh | ||
git-completion.zsh | ||
git-prompt.sh |